2153733662 has 16 divisors (see below), whose sum is σ = 3487307040. Its totient is φ = 994527072.

The previous prime is 2153733623. The next prime is 2153733671. The reversal of 2153733662 is 2663373512.

2153733662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805913 + ... + 808580.

It is an arithmetic number, because the mean of its divisors is an integer number (217956690).

Almost surely, 2^2153733662 is an apocalyptic number.

2153733662 is a deficient number, since it is larger than the sum of its proper divisors (1333573378).

2153733662 is a wasteful number, since it uses less digits than its factorization.

2153733662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614547.

The product of its digits is 136080, while the sum is 38.

The square root of 2153733662 is about 46408.3361261746. The cubic root of 2153733662 is about 1291.4095647301.

The spelling of 2153733662 in words is "two billion, one hundred fifty-three million, seven hundred thirty-three thousand, six hundred sixty-two".